<form autocomplete="off" class="layui-form layui-box modal-form-box" action="{:request()->url()}" data-auto="true" method="post">
    {empty name="$info['id']"} 
    {else/}
        <div class="layui-form-item">
            <label class="layui-form-label">ID</label>
            <div class="layui-input-block">
                <input name="id"  value="{$info['id']|default=''}"  readonly="readonly" required="required"   class="layui-input layui-disabled">  
            </div>
        </div>
    {/empty}
    <div class="layui-form-item">
        <label class="layui-form-label">价格</label>
        <div class="layui-input-block">
            <input type="text" autofocus name="price" value="{$info.price}"  title="请输入价格" placeholder="请输入价格" class="layui-input">
        </div>
    </div>
    
    <div class="hr-line-dashed"></div>
    <div class="layui-form-item text-center">
        {if isset($info['id'])}<input type='hidden' value='{$info.id}' name='id'>{/if}
        <button class="layui-btn" type='submit'>保存数据</button>
        <button class="layui-btn layui-btn-danger" type='button' data-confirm="确定要取消编辑吗？" data-close>取消编辑</button>
    </div>
    <script>window.form.render();</script>
</form>
